1846-1920 1860-1945 19thcentury 20thcentury albert artnouveau biography catalogs correspondenceblair correspondencejanin criticismandinterpretationtiffany decorationandornament decorativearts diariesblair europe exhibitions fabergé france) glasslampshades history historyexpositionuniverselle(1900:paris jewelry lalique lamps louiscomfort petercarl rené socialconditions sources tiffany unitedstates violet women